# OverprintMode Enum

> A code specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.

- Product: Adobe PDF Library 21
- Language: Java
- Version: APDFL21.0.0PlusP1f
- HTML page: https://docs.datalogics.com/apdfl21/Java/APDFL21.0.0PlusP1f/enum/OverprintMode
- Version index: https://docs.datalogics.com/apdfl21/Java/APDFL21.0.0PlusP1f/llms.txt

**Namespace:** `com::datalogics::PDFL`

## Description

A code specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.

## Values

- `ERASE_COMPONENT`: A color component value of 0 in a DeviceCMYK color space should erase the component.
- `LEAVE_UNCHANGED`: A color component value of 0 in a DeviceCMYK color space should leave it unchanged.